WO2014161379A1 - 一种并联柔索悬吊系统导轨绳偏摆抑制机构及方法 - Google Patents
一种并联柔索悬吊系统导轨绳偏摆抑制机构及方法 Download PDFInfo
- Publication number
- WO2014161379A1 WO2014161379A1 PCT/CN2014/071086 CN2014071086W WO2014161379A1 WO 2014161379 A1 WO2014161379 A1 WO 2014161379A1 CN 2014071086 W CN2014071086 W CN 2014071086W WO 2014161379 A1 WO2014161379 A1 WO 2014161379A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- chuck
- guide rail
- support rod
- rail rope
- bracket
- Prior art date
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 87
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000000725 suspension Substances 0.000 title claims abstract description 20
- 230000005764 inhibitory process Effects 0.000 title abstract 5
- 230000001629 suppression Effects 0.000 claims description 72
- 229910000831 Steel Inorganic materials 0.000 claims description 22
- 239000010959 steel Substances 0.000 claims description 22
- 238000010276 construction Methods 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract 2
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 230000000452 restraining effect Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 102000004315 Forkhead Transcription Factors Human genes 0.000 description 1
- 108090000852 Forkhead Transcription Factors Proteins 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D7/00—Shaft equipment, e.g. timbering within the shaft
- E21D7/02—Arrangement of guides for cages in shafts; Connection of guides for cages to shaft walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
Definitions
- the invention relates to a mine shaft engineering construction equipment, in particular to a parallel cable suspension yoke system rail rope yaw suppression mechanism and method suitable for ultra deep shaft construction.
- the object of the present invention is to provide a rail rope yaw suppression mechanism and method for a parallel cable suspension system, which solves the problem that the existing parallel rope suspension guiding system has difficulty in suppressing the deflection of the guide rail in the ultra deep shaft construction. The problem.
- the present invention adopts the following technical solutions:
- a parallel cable suspension system guide rail yaw suppression mechanism comprising a "T" type mounting support, a rotating frame, a hydraulic support rod and a chuck;
- the "T” type mounting support comprises a longitudinal support rod and a lateral direction a support rod, the longitudinal support rod is fixed on the well wall, and one end of the lateral support rod is fixed to the center of the longitudinal support rod;
- the hydraulic support rod includes an upper hydraulic support rod and a lower hydraulic support rod, and one end of the upper hydraulic support rod Hinged with the upper end of the longitudinal support rod, one end of the lower hydraulic support rod is hinged with the lower end of the longitudinal support rod;
- the rotating frame includes an upper "Y” type bracket and a lower “Y” type bracket, the upper "Y" One end of the bracket is hinged to the other end of the upper hydraulic support rod, and one end of the lower “Y” bracket is hinged to the other end of the lower hydraulic support rod, and the other end of the upper “Y” bracket and the lower “Y” bracket The other end is fixed and
- the upper chuck When the rotating frame rotates around the other end of the lateral support bar to the level of the lower chuck, the upper chuck is inclined upward, and when the rotating frame rotates to the upper level of the upper chuck around the other end of the lateral support bar, the lower chuck is inclined downward.
- the upper "Y" type bracket and the lower “Y” type bracket have the same structure, and the upper "Y” type bracket and the lower “Y” type bracket
- the three ends are respectively provided with hollow steel, the hollow steel is provided with bolt holes, and the bolt holes are provided with fastening bolts;
- the upper and lower chucks respectively include a "V” type chuck and round steel,
- the "V" type chuck has a card slot surrounding the guide rail. One end of the round steel is fixed with a "V” type chuck, and the other end of the round steel is inserted into the hollow steel tube and fixed by a fastening bolt.
- a method for suppressing the yaw deflection of a guide rope of a parallel cable suspension system wherein the two methods of the yaw suppression mechanism of the guide rail are used as a group, and at least two groups are arranged on the well wall in a vertical direction;
- the interval between the two sets of guide rail yaw suppression mechanisms is 5 to 20 meters.
- the invention ensures that the guide rail can be smoothly slid, and the degree of freedom of the guide rail rope is restrained by the chuck to suppress the yaw of the guide rail, thereby improving and improving Stability and safety of container operation;
- the guide rail yaw suppression mechanism of the present invention is an internal power pure mechanical structure, and does not need to provide electric power and hydraulic drive, thereby effectively saving the cable and the arrangement space in the well.
- the chuck is only a semi-enclosed guide rail, which can be installed synchronously during the construction process. It is not necessary to upgrade the hanging plate to the ground and then rebuild, saving construction time;
- the hydraulic support rod itself has damping, which is more stable when the mechanism state is switched, and the impact on the guide rail rope is smaller than that of the single fork head and the spring providing the thrust;
- the guide rail yaw suppression mechanism of the present invention has a simple structure, is easy to process and install, has reliable performance, and is convenient to disassemble and assemble.
- FIG. 1 is a schematic structural view of a guide rope yaw suppression mechanism of a parallel flexible cable suspension system according to the present invention
- FIG. 2 is a schematic view showing a connection structure between a rotating frame and a chuck
- Figure 5 is a schematic view showing a state in which the drag torque is zero during the operation of the yaw suppression mechanism
- Fig. 6 is a schematic view showing a state in which the drag torque is positive during the operation of the yaw suppression mechanism.
- the "T” type mounting support 1 includes a longitudinal support bar and a lateral support bar.
- the longitudinal support bar is fixed to the well wall 8, and one end of the lateral support bar is fixed to the center of the longitudinal support bar.
- the hydraulic support rod 3 includes an upper hydraulic support rod 3-1 and a lower hydraulic support rod 3-2, one end of the upper hydraulic support rod 3-1 is hinged with the upper end of the longitudinal support rod (A end in the figure), and the lower hydraulic support rod 3 One end of the -2 is hinged to the lower end of the longitudinal support rod (the B end in the figure).
- the rotating frame 2 includes the upper "Y” type bracket 2-1 and the lower “Y” type bracket 2-2, and the upper "Y” type bracket 2-1 and the lower “Y” type bracket 2-2 have the same structure.
- One end of the upper "Y” type bracket 2-1 (C end in the figure) is hinged to the other end of the upper hydraulic support rod 3-1, and one end of the lower “Y” type bracket 2-2 (the D end in the figure) and the lower side
- the other end of the hydraulic support rod 3-2 is hinged, the other end of the upper "Y” type bracket 2-1 and the other end of the lower “Y” type bracket 2-2 are fixed, and the other end of the lateral support rod (in the figure) E-end) is hinged, and the third end of the upper "Y” type bracket 2-1 and the lower “Y” type bracket 2-2 are provided with hollow steel 2-3, and the hollow steel 2-3 is provided with bolt holes 2 -5, Set the fastening bolts 2-4 in the bolt holes 2-5.
- the chuck 4 includes an upper chuck 4_1 and a lower chuck 4-2, and the upper chuck 4-1 and the lower chuck 4-2 each include a "V" type chuck 4-3 and a round steel 4-4, "V".
- the type of chuck 4-3 is provided with a card slot surrounding the guide rail 5, one end of the round steel 4-4 is fixed with the "V" type chuck 4-3, and the other end of the round steel 4-4 is extended into the hollow steel tube 2 -3 is fixed by the fastening bolts 2-4, and the upper chuck 4-1 and the lower chuck 4-2 are respectively fixed to the upper "Y" bracket 2-1 and the lower “Y” bracket 2-2.
- the rotating frame 2 is coupled to the chuck 4.
- the elongation of the upper chuck 4-1 and the lower chuck 4-2 can be adjusted by adjusting the length of the round steel 4-4 into the hollow steel tube 2-3 to clamp the guide rail 5.
- both the upper hydraulic support rod 3-1 and the lower hydraulic support rod 3-2 are at the maximum elongation, and at the same time, since the hydraulic support rod 3 can provide a constant constant thrust, the lateral support of the " ⁇ " type mounting support 1
- the resistance torque at the other end of the rod is positive, so the rotating frame 2 cannot be rotated, and the rail yaw restraining mechanism is in a stable state.
- the method for suppressing the yaw deflection of the parallel cable suspension system of the present invention is as follows:
- the above-mentioned guide rail yaw suppression mechanism is used as a group, and at least two are arranged on the well wall 8 in the vertical direction. group.
- there are two groups and the two sets of guide rail yaw suppression mechanisms are disposed at the middle and lower portions (or the middle portion) of the guide rails 5 having a small lateral rigidity, and the interval between the two sets of guide rail yaw suppression mechanisms is 5 to 20 meters. .
- the rotating frame 2 of the two sets of guide rail yaw suppressing mechanisms is first rotated to the lower chuck 4-2 level, and the lower chuck 4-2 of the two sets of guide rail yaw suppressing mechanisms are clamped to the guide rails.
- the rope 5, at this time, the upper chuck 4-1 of the two sets of guide rail yaw suppression mechanisms is in a tilted state in which the guide frame 6 can pass.
- the guide frame 6 When the guide frame 6 is moved downward to come into contact with the lower chuck 4-2 of the first set of guide rail yaw suppression mechanisms, the guide frame 6 overcomes the hydraulic support rod 3 of the first set of guide rail yaw suppression mechanisms by gravity The resistance torque, the lower chuck 4-2 of the first set of guide rail yaw suppression mechanism is gradually retracted and deflected downward, thereby driving the rotating frame 2 of the first set of guide rail yaw suppression mechanisms to rotate, when the guide frame 6 After being separated from the lower chuck 4-2 of the first set of guide rail yaw suppression mechanisms, the rotating frame 2 of the first set of guide rail yaw suppression mechanisms is rotated to the level of the upper chuck 4-1, and the first set of guide rails are biased The upper chuck 4-1 of the pendulum suppression mechanism clamps the guide rails 5. During this process, the guide frame 6 smoothly descends and passes through the first set of guide rail deflection mechanisms.
- the guide frame 6 When the guide frame 6 is moved downward to come into contact with the lower chuck 4-2 of the second set of guide rail yaw suppression mechanisms, the guide frame 6 overcomes the hydraulic support rod 3 of the second set of guide rail yaw suppression mechanisms by gravity The resistance torque, pushing the lower clamp head 4-2 of the second set of guide rail yaw suppression mechanism gradually retracts and deflects downward, thereby driving the rotation frame 2 of the second set of guide rail yaw suppression mechanism to rotate, when the guide frame 6 After being separated from the lower chuck 4-2 of the second set of guide rail yaw suppression mechanisms, the rotating frame 2 of the second set of guide rail yaw suppression mechanisms is rotated to the level of the upper chuck 4-1, and the second set of guide rails are biased The upper chuck 4-1 of the pendulum suppression mechanism clamps the guide rails 5. During this process, the guide frame 6 descends smoothly and passes through the second set of guide rail yaw suppression mechanisms.
- the upper clamps 4-1 of the two sets of guide rail deflection mechanisms clamp the guide rails 5.
- the rotating frame 2 of the two sets of guide rail yaw suppression mechanisms is first rotated to the upper card.
- the upper chuck 4-1 of the two sets of guide rail yaw suppression mechanisms clamps the guide rails 5, and at this time, the lower chucks 4-2 of the two sets of guide rail yaw suppression mechanisms are in the guide frame 6 The tilt state passed.
- the guide frame 6 When the guide frame 6 is moved upward to come into contact with the upper chuck 4-1 of the second set of guide rail deflection mechanisms, the guide frame 6 overcomes the hydraulic pressure of the second set of guide rope deflection mechanisms by the upward thrust provided by the lifting container 7.
- the resistance torque generated by the support rod 3 pushes the upper chuck 4-1 of the second set of guide rail yaw suppression mechanisms to gradually retract and deflect upward, thereby driving the rotating frame 2 of the second set of guide rail yaw suppression mechanisms to rotate,
- the rotating frame 2 of the second set of guide rope yaw suppression mechanisms is rotated to the lower chuck 4-2 level,
- the lower chuck 4-2 of the two sets of guide rail yaw suppression mechanisms clamps the guide rails 5.
- the guide frame 6 smoothly ascends and passes through the second set of guide rail yaw suppression mechanisms.
- the guide frame 6 When the guide frame 6 is moved upward to come into contact with the upper chuck 4-1 of the first set of guide rail deflection mechanisms, the guide frame 6 overcomes the hydraulic pressure of the first set of guide rope deflection mechanisms by the upward thrust provided by the lifting container 7.
- the resistance torque generated by the support rod 3 pushes the upper chuck 4-1 of the first set of guide rail yaw suppression mechanisms to gradually retract and deflect upward, thereby driving the rotating frame 2 of the first set of guide rail yaw suppression mechanisms to rotate,
- the rotating frame 2 of the first set of guide rope yaw suppression mechanisms is rotated to the lower chuck 4-2 level,
- the lower chuck 4-2 of a set of guide rail yaw suppression mechanisms clamps the guide rails 5.
- the guide frame 6 smoothly ascends and passes through the first set of guide rail deflection mechanisms.
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Emergency Lowering Means (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Ropes Or Cables (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/418,642 US9689257B2 (en) | 2013-04-03 | 2014-01-22 | Guide rail rope deflection inhibition mechanism and method for parallel soft cable suspension system |
AU2014247637A AU2014247637B2 (en) | 2013-04-03 | 2014-01-22 | Guide rail rope deflection inhibition mechanism and method for parallel soft cable suspension system |
RU2014147101/11A RU2595227C2 (ru) | 2013-04-03 | 2014-01-22 | Способ и механическое устройство предотвращения отклонения направляющего каната |
DE112014000110.4T DE112014000110B4 (de) | 2013-04-03 | 2014-01-22 | Führungsschienenseil-Ablenkungsverhinderungsmechanismus und Verfahren für paralleles Weichseil-Aufhängungssystem |
ZA2014/07729A ZA201407729B (en) | 2013-04-03 | 2014-10-23 | Guide rail rope deflection inhibition mechanism and method for parallel soft cable suspension system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310117087.6A CN103183034B (zh) | 2013-04-03 | 2013-04-03 | 一种并联柔索悬吊系统导轨绳偏摆抑制机构及方法 |
CN201310117087.6 | 2013-04-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2014161379A1 true WO2014161379A1 (zh) | 2014-10-09 |
Family
ID=48674558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2014/071086 WO2014161379A1 (zh) | 2013-04-03 | 2014-01-22 | 一种并联柔索悬吊系统导轨绳偏摆抑制机构及方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9689257B2 (zh) |
CN (1) | CN103183034B (zh) |
AU (1) | AU2014247637B2 (zh) |
DE (1) | DE112014000110B4 (zh) |
RU (1) | RU2595227C2 (zh) |
WO (1) | WO2014161379A1 (zh) |
ZA (1) | ZA201407729B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106050260A (zh) * | 2016-08-10 | 2016-10-26 | 中钢集团马鞍山矿山研究院有限公司 | 一种塔式明竖井提升系统不停产改造方法 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103183034B (zh) | 2013-04-03 | 2015-08-19 | 中国矿业大学 | 一种并联柔索悬吊系统导轨绳偏摆抑制机构及方法 |
CN106672771B (zh) * | 2016-12-23 | 2018-09-28 | 中国矿业大学 | 一种柔性导轨绳偏摆主动控制系统及方法 |
US10669124B2 (en) | 2017-04-07 | 2020-06-02 | Otis Elevator Company | Elevator system including a protective hoistway liner assembly |
US11383955B2 (en) | 2019-01-29 | 2022-07-12 | Otis Elevator Company | Elevator system control based on building and rope sway |
CN110844753B (zh) * | 2019-11-21 | 2021-06-01 | 中国矿业大学 | 一种扁尾绳摆动抑制导向装置及方法 |
US11440774B2 (en) * | 2020-05-09 | 2022-09-13 | Otis Elevator Company | Elevator roping sway damper assembly |
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- 2014-01-22 US US14/418,642 patent/US9689257B2/en not_active Expired - Fee Related
- 2014-01-22 AU AU2014247637A patent/AU2014247637B2/en not_active Ceased
- 2014-01-22 WO PCT/CN2014/071086 patent/WO2014161379A1/zh active Application Filing
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CN101343010A (zh) * | 2007-07-11 | 2009-01-14 | 株式会社日立制作所 | 电梯的防主吊索摆动装置 |
CN101224837A (zh) * | 2008-02-03 | 2008-07-23 | 南京友固科技实业有限公司 | 一种用于立井罐笼提升的稳罐机构及稳罐装置 |
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EP2301881B1 (de) * | 2009-09-29 | 2012-05-30 | Aufzugswerke M. Schmitt & Sohn GmbH & Co. | Aufzugsanlage mit Verriegelungsvorrichtung |
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CN106050260A (zh) * | 2016-08-10 | 2016-10-26 | 中钢集团马鞍山矿山研究院有限公司 | 一种塔式明竖井提升系统不停产改造方法 |
Also Published As
Publication number | Publication date |
---|---|
ZA201407729B (en) | 2015-11-25 |
DE112014000110T8 (de) | 2015-07-09 |
DE112014000110B4 (de) | 2019-08-14 |
US9689257B2 (en) | 2017-06-27 |
US20160017708A1 (en) | 2016-01-21 |
RU2014147101A (ru) | 2016-06-10 |
AU2014247637A1 (en) | 2015-01-22 |
CN103183034B (zh) | 2015-08-19 |
AU2014247637B2 (en) | 2016-02-25 |
CN103183034A (zh) | 2013-07-03 |
RU2595227C2 (ru) | 2016-08-20 |
DE112014000110T5 (de) | 2015-01-22 |
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